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  1. package utils
  2. import (
  3. "context"
  4. "fmt"
  5. "gin-vue-admin/global"
  6. "github.com/qiniu/api.v7/v7/auth/qbox"
  7. "github.com/qiniu/api.v7/v7/storage"
  8. "go.uber.org/zap"
  9. "mime/multipart"
  10. "time"
  11. )
  12. // 接收两个参数 一个文件流 一个 bucket 你的七牛云标准空间的名字
  13. func UploadRemote(file *multipart.FileHeader) (err error, path string, key string) {
  14. putPolicy := storage.PutPolicy{
  15. Scope: global.GVA_CONFIG.Qiniu.Bucket,
  16. }
  17. mac := qbox.NewMac(global.GVA_CONFIG.Qiniu.AccessKey, global.GVA_CONFIG.Qiniu.SecretKey)
  18. upToken := putPolicy.UploadToken(mac)
  19. cfg := storage.Config{}
  20. // 空间对应的机房
  21. cfg.Zone = &storage.ZoneHuadong
  22. // 是否使用https域名
  23. cfg.UseHTTPS = false
  24. // 上传是否使用CDN上传加速
  25. cfg.UseCdnDomains = false
  26. formUploader := storage.NewFormUploader(&cfg)
  27. ret := storage.PutRet{}
  28. putExtra := storage.PutExtra{
  29. Params: map[string]string{
  30. "x:name": "github logo",
  31. },
  32. }
  33. f, e := file.Open()
  34. if e != nil {
  35. fmt.Println(e)
  36. return e, "", ""
  37. }
  38. dataLen := file.Size
  39. fileKey := fmt.Sprintf("%d%s", time.Now().Unix(), file.Filename) // 文件名格式 自己可以改 建议保证唯一性
  40. err = formUploader.Put(context.Background(), &ret, upToken, fileKey, f, dataLen, &putExtra)
  41. if err != nil {
  42. global.GVA_LOG.Error("upload file fail:", zap.Any("err", err))
  43. return err, "", ""
  44. }
  45. return err, global.GVA_CONFIG.Qiniu.ImgPath + "/" + ret.Key, ret.Key
  46. }
  47. func DeleteFile(key string) error {
  48. mac := qbox.NewMac(global.GVA_CONFIG.Qiniu.AccessKey, global.GVA_CONFIG.Qiniu.SecretKey)
  49. cfg := storage.Config{
  50. // 是否使用https域名进行资源管理
  51. UseHTTPS: false,
  52. }
  53. // 指定空间所在的区域,如果不指定将自动探测
  54. // 如果没有特殊需求,默认不需要指定
  55. // cfg.Zone=&storage.ZoneHuabei
  56. bucketManager := storage.NewBucketManager(mac, &cfg)
  57. err := bucketManager.Delete(global.GVA_CONFIG.Qiniu.Bucket, key)
  58. if err != nil {
  59. fmt.Println(err)
  60. return err
  61. }
  62. return nil
  63. }